<template>
    <div>
      <div style="margin: 10px 0;">
        <el-form :rules="queryForm" ref="queryForm" :model="queryForm">
            <el-input style="width: 230px;" placeholder="请输入名称" suffix-icon="el-icon-search" v-model="queryForm.dictName"></el-input>
            <el-input style="width: 230px;" placeholder="请输入类型" suffix-icon="el-icon-message" class="ml-5" v-model="queryForm.dictType"></el-input>
            <el-button class="ml-5" type="primary" @click="load">搜索</el-button>
            <el-button type="warning" @click="reset">重置</el-button>
        </el-form>
      </div>

      <div style="margin: 10px 0;">
        <el-button type="primary" plain @click="handelAdd"><i class="el-icon-circle-plus-outline"></i>新增</el-button>
        <!-- <el-popconfirm
            class="ml-5"
            confirm-button-text='确定'
            cancel-button-text='我再想想'
            icon="el-icon-info"
            icon-color="red"
            title="您确定批量删除这些数据吗"
            @confirm="delBatch"
            >
        <el-button type="danger" slot="reference">批量删除<i class="el-icon-remove-outline"></i></el-button>
        </el-popconfirm> -->
        <!-- <el-upload action="http://localhost:8081/user/import" :show-file-list="false" accept="xlsx" :on-success="handleExcelImportSuccess"	 style="display: inline-block;">
        <el-button type="danger" class="ml-5">导入<i class="el-icon-bottom"></i></el-button>
        </el-upload>
        <el-button type="danger" class="ml-5" @click="exp">导出<i class="el-icon-top"></i></el-button> -->
      </div>
      
      <el-table :data="tableData"  :header-cell-class-name="'headerBg'" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55"></el-table-column>
        <el-table-column prop="id" label="ID" width="80" align="center"></el-table-column>
        <el-table-column prop="dictName" label="字典名称" align="center"></el-table-column>
        <el-table-column prop="dictValue" label="字典内容" align="center"></el-table-column>
        <el-table-column prop="dictType" label="字典类型" align="center"></el-table-column>
        <el-table-column prop="createTime" label="创建时间" align="center"></el-table-column>
        <el-table-column prop="updateTime" label="修改时间" align="center"></el-table-column>
        <el-table-column label="操作" width="400" align="center">
          <template slot-scope="scope"> 
            <el-button type="text" size="mini" @click="handelEdit(scope.row)"><i class="el-icon-edit"></i>编辑</el-button>
            <el-popconfirm
              class="ml-5"
              confirm-button-text='确定'
              cancel-button-text='我再想想'
              icon="el-icon-info"
              icon-color="red"
              title="您确定删除这些数据吗"
              @confirm="del(scope.row.id)"
              >
            <el-button type="text" size="mini" slot="reference"><i class="el-icon-remove-outline"></i>删除</el-button>
            </el-popconfirm>
          </template>
        </el-table-column>
      </el-table>
      
      <div style="padding: 10px 0;">
      <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      :current-page="pageNum"
      :page-sizes="[5, 10, 15, 20]"
      :page-size="pageSize"
      layout="total, sizes, prev, pager, next, jumper"
      :total="total">
      </el-pagination>
      </div>

      <!-- 新增框 -->
      <el-dialog title="字典信息" :visible.sync="dialogFormVisible" width="25%">
        <el-form label-width="130px" size="small" ref="form" :model="form" :rules="form" :inline="true">
          <el-input v-model="form.id" placeholder="id" type="hidden"></el-input>
          <el-form-item label="字典名称">
          <el-input v-model="form.dictName" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="字典内容">
          <el-input v-model="form.dictValue" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="字典类型">
          <el-input v-model="form.dictType" autocomplete="off"></el-input>
        </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button @click="dialogFormVisible = false">取 消</el-button>
          <el-button type="primary" @click="save">确 定</el-button>
        </div>
      </el-dialog>

      <!-- 修改框 -->
      <el-dialog title="字典信息" :visible.sync="dialogFormVisibles" width="25%">
        <el-form label-width="130px" size="small" ref="form" :model="form" :rules="form" :inline="true">
          <el-input v-model="form.id" placeholder="id" type="hidden"></el-input>
          <el-form-item label="字典名称">
          <el-input v-model="form.dictName" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="字典内容">
          <el-input v-model="form.dictValue" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="字典类型">
          <el-input v-model="form.dictType" autocomplete="off"></el-input>
        </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button @click="dialogFormVisibles = false">取 消</el-button>
          <el-button type="primary" @click="update">确 定</el-button>
        </div>
      </el-dialog>

    </div>
</template>

<script>
import axios from 'axios'
export default {
    name: 'User',
    data() {
     return {
      tableData: [],
      total: 0,
      pageNum: 1,
      pageSize: 10,
      dialogFormVisible: false,
      dialogFormVisibles: false,
      courses: [],
      vis: false,
      stuCourses:[],
      stuVis: false,
      form:{},
      queryForm:{
        dictName: '',
        dictType: '',
      },
      multipleSelection : [],
      roles: [],
     }
    },
    created(){
    //请求分页查询
    this.load()
  },
    methods: {
        load(){
      this.request.get("/Dict/SysDictList",{
        params:{
          pageNum:this.pageNum,
          pageSize:this.pageSize,
          dictName:this.queryForm.dictName,
          dictType:this.queryForm.dictType,
        }
      }).then(res => {
        // console.log(res);
        this.tableData = res.data.content
        this.total = res.data.totalSize
      })
  },
  save(){
    // console.log(this.form);
    this.request(
      {
        method: "post",
        url: "/Dict/SysDictAdd",
        data:{
          "id": this.form.id,
          "dictName": this.form.dictName,
          "dictValue": this.form.dictValue,
          "dictType": this.form.dictType,
          "createTime": this.form.createTime,
          "updateTime": this.form.updateTime,
        },
        //请求头
        headers: { 'Content-Type': 'application/json' },
      }).then(res => {
        if(res){//.code === 200
          this.$message.success("保存成功")
          this.dialogFormVisible = false
          this.load()
        }else{
          this.$message.error("保存失败")
       }
      })
  },
  update(){
    // console.log(this.form);
    this.request(
      {
        method: "post",
        url: "/Dict/SysDictUpdate",
        data:{
          "id": this.form.id,
          "dictName": this.form.dictName,
          "dictValue": this.form.dictValue,
          "dictType": this.form.dictType,
          "createTime": this.form.createTime,
          "updateTime": this.form.updateTime,
        },
        //请求头
        headers: { 'Content-Type': 'application/json' },
      }).then(res => {
        if(res){//.code === 200
          this.$message.success("修改成功")
          this.dialogFormVisibles = false
          this.load()
        }else{
          this.$message.error("修改失败")
       }
      })
  },
  handelAdd(){
    this.dialogFormVisible = true
    this.form = {}
  },
  handelEdit(row){
    this.form = row
    this.dialogFormVisibles = true
  },
  del(id){
    this.request.delete("/Dict/SysDictDelete" ,{
        params:{
         id:id
        }
      }).then(res =>{
      if(res){
        this.$message.success("删除成功")
        this.load()
      }else{
        this.$message.error("删除失败")
      }
    })
  },
  handleSelectionChange(val) {
    // console.log(val);
    this.multipleSelection = val
  },
  // delBatch(){
  //   let ids = this.multipleSelection.map(item => item.id) // [{},{},{}] = [1,2,3]
  //   this.request.post("/user/del/batch", ids).then(res =>{
  //     if(res){
  //       this.$message.success("批量删除成功")
  //       this.load()
  //     }else{
  //       this.$message.error("批量删除失败")
  //     }
  //   })
  // },
  reset(){
    this.queryForm.dictName = ""
    this.queryForm.dictType = ""
    this.load()
  },
  handleSizeChange(pageSize){
    // console.log(pageSize);
    this.pageSize = pageSize;
    this.load()
  },handleCurrentChange(pageNum){
    // console.log(pageNum);
    this.pageNum = pageNum;
    this.load()
  },
    }
}
</script>

<style>
.headerBg{
  background: #eee !important;
}
</style>